MHRA Style Sheet Update

Hi Everyone,
     I have updated my MHRA style sheet to include styling the
bibliography.  I have also implemented the bibliography sorting code
(thanks to Mr. Stayton) from
http://www.sagehill.net/docbookxsl/SortBiblio.html.  One concern that
I do have is explaining to someone in the humanities why you have to
wrap your biblioentries in a bibliodiv.  I did have a look at the
biblio.xsl in the fo directory and decided that using the bibliodiv
was a much better idea.
     If anyone has and suggestions for improvement or comments, I
would be more than happy to hear them.

Thanks,
Chris